This thesis deals with reachability analysis of linear hybrid systems. Special importance is given to the treatment of the necessary geometrical operations. In the first part, we introduce a new representation class for convex polyhedra, the symbolic orthogonal projections (sops). A sop encodes a polyhedron as an orthogonal projection of a higher-dimensional polyhedron. This representation is treated purely symbolically, in the sense that the actual computation of the projection is avoided. We show that fundamental geometrical operations, like affine transformations, intersections, Minkowski sums, and convex hulls, can be performed by block matrix operations on the representation. Compared to traditional representations, like half-space rep...
peer reviewedThis paper addresses the exact computation of the set of reachable states of a linear ...
Polygonal hybrid systems are a subclass of planar hybrid automata which can be represented by piecew...
Dans la conception basée sur des modèles on construit un modèle mathématique du système que l'on uti...
This thesis deals with reachability analysis of linear hybrid systems. Special importance is given t...
Thanks to significant progress in the adopted implementation techniques, the recent years have witne...
AbstractIn this work we are concerned with the formal verification of two-dimensional non-determinis...
Polygonal hybrid systems (SPDI) are a subclass of planar hybrid automata which can be represented by...
International audienceIn this work we are concerned with the formal verification of two-dimensional ...
In this paper a problem related to reachability analysis of piecewise-affine hybrid systems is consi...
A polygonal differential inclusion system (SPDI) is a non-deterministic planar hybrid system which c...
Polygonal hybrid systems (SPDI) are a subclass of planar hybrid automata which can be represented by...
Polyhedral operations play a central role in constrained control. One of the most fundamental operat...
Hybrid systems combining discrete and continuous dynamics arise as mathematical models of various ar...
AbstractPolygonal differential inclusion systems (SPDI) are a subclass of planar hybrid automata whi...
International audienceSet-based reachability analysis computes all possible states a system may atta...
peer reviewedThis paper addresses the exact computation of the set of reachable states of a linear ...
Polygonal hybrid systems are a subclass of planar hybrid automata which can be represented by piecew...
Dans la conception basée sur des modèles on construit un modèle mathématique du système que l'on uti...
This thesis deals with reachability analysis of linear hybrid systems. Special importance is given t...
Thanks to significant progress in the adopted implementation techniques, the recent years have witne...
AbstractIn this work we are concerned with the formal verification of two-dimensional non-determinis...
Polygonal hybrid systems (SPDI) are a subclass of planar hybrid automata which can be represented by...
International audienceIn this work we are concerned with the formal verification of two-dimensional ...
In this paper a problem related to reachability analysis of piecewise-affine hybrid systems is consi...
A polygonal differential inclusion system (SPDI) is a non-deterministic planar hybrid system which c...
Polygonal hybrid systems (SPDI) are a subclass of planar hybrid automata which can be represented by...
Polyhedral operations play a central role in constrained control. One of the most fundamental operat...
Hybrid systems combining discrete and continuous dynamics arise as mathematical models of various ar...
AbstractPolygonal differential inclusion systems (SPDI) are a subclass of planar hybrid automata whi...
International audienceSet-based reachability analysis computes all possible states a system may atta...
peer reviewedThis paper addresses the exact computation of the set of reachable states of a linear ...
Polygonal hybrid systems are a subclass of planar hybrid automata which can be represented by piecew...
Dans la conception basée sur des modèles on construit un modèle mathématique du système que l'on uti...